htmlacademy.dev - dns.ninja
htmlacademy.dev
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
PTR for
Subdomains
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.linode.com2026-03-21 → 2026-06-28 · 2 obs
● 2026-06-28 21:12:40
●NSns2.linode.com2026-03-21 → 2026-06-28 · 2 obs
● 2026-06-28 21:12:40
●NSns3.linode.com2026-03-21 → 2026-06-28 · 2 obs
● 2026-06-28 21:12:40
●NSns4.linode.com2026-03-21 → 2026-06-28 · 2 obs
● 2026-06-28 21:12:40
●NSns5.linode.com2026-03-21 → 2026-06-28 · 2 obs
● 2026-06-28 21:12:40
●A2a01:7e00::f03c:91ff:feff:4ed42026-03-21 → 2026-06-28 · 2 obs
● 2026-06-28 21:12:40
●A80.85.86.1252026-03-21 → 2026-06-28 · 2 obs
● 2026-06-28 21:12:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | 10 records |
| htmlacademy.dev | ns2.linode.com, ns1.linode.com, ns4.linode.com, ns5.linode.com... | - |
✅ Authoritative Response
Server:92.123.95.4
NS records: ns2.linode.com, ns1.linode.com, ns4.linode.com, ns5.linode.com, ns3.linode.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for htmlacademy.dev (unsigned zone)
⏱️ Timing
Total: 367ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.85.86.125 |
| AAAA | 1 | 2a01:7e00::f03c:91ff:feff:4ed4 |
| NS | 5 | ns3.linode.com, ns2.linode.com... |
| SOA | 1 | ns1.linode.com mail.htmlacademy.pro |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)
Analysis
Hierarchy
The domain htmlacademy.dev is a parent of gitlab.htmlacademy.dev, eva07.htmlacademy.dev, elk.htmlacademy.dev and runner.htmlacademy.dev.
IP Addresses
htmlacademy.dev has two IP addresses: 80.85.86.125 and 2a01:7e00::f03c:91ff:feff:4ed4
Name Servers
htmlacademy.dev delegates to five name servers: ns1.linode.com, ns2.linode.com, ns3.linode.com and two others.
At least some of htmlacademy.dev's name servers are shared with other domains, for example novellwall.org, octal.pet, oelatam.com and two more.
These name servers tend to be deployed in combination with the name servers ns4.linode.com and ns5.linode.com.
Host names that have two IP addresses:
ns1.linode.com maps to two IP addresses — 92.123.94.2 and 2600:14c0:6::2.
ns2.linode.com maps to two IP addresses — 92.123.94.3 and 2600:14c0:6::3.
ns3.linode.com maps to two IP addresses — 92.123.95.3 and 2600:14c0:7::3.
ns4.linode.com maps to two IP addresses — 92.123.95.4 and 2600:14c0:7::4.
ns5.linode.com maps to two IP addresses — 92.123.95.2 and 2600:14c0:7::2.